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公开(公告)号：US5469849A
公开(公告)日：1995-11-28
申请号：US260364
申请日：1994-06-14
申请人： Hiroshi Sasaki , Hiroyuki Tsujino
发明人： Hiroshi Sasaki , Hiroyuki Tsujino
CPC分类号： A61B8/481 , A61B8/463 , G01S15/899 , G01S7/52074
摘要： An ultrasound diagnosis apparatus for obtaining an ultrasound image used with a contrast agent is disclosed. Various kinds of data relating the contrast agent can be inputted or selected and they can also be displayed with the ultrasound image on a same display. The data inputted or selected can be used for controlling condition of the system. Further, information of time related to the examination using the contrast agent can be displayed on the display.
摘要翻译： 公开了一种用于获得与造影剂一起使用的超声波图像的超声波诊断装置。 可以输入或选择与造影剂相关的各种数据，并且它们也可以与超声图像一起显示在同一显示器上。 输入或选择的数据可用于控制系统的状态。 此外，可以在显示器上显示与使用造影剂的检查有关的时间的信息。
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公开(公告)号：US07292909B2
公开(公告)日：2007-11-06
申请号：US10993956
申请日：2004-11-19
申请人： Tatsuhiko Inada , Hiroyuki Tsujino
发明人： Tatsuhiko Inada , Hiroyuki Tsujino
IPC分类号： G06F7/00 , G06F19/00 , H01L21/677
CPC分类号： H01L21/67276 , Y10S414/135 , Y10S414/136
摘要： A variety of maintenance work is performed for each of operation units in a substrate processing apparatus. Doors are provided at given positions on sides of an apparatus space, each of which is provided with an interlock switch. An interlock release unit is provided near each of the doors for disabling the function by the interlock switch, and for placing a specific operation unit of the operation units in the apparatus space in an off state, while holding the other operation units in an on state. Re-operation instruction units are provided at given positions on the sides of the apparatus space for placing the specific operation unit in an on state that has been placed in an off state by the manipulation of the interlock release unit.
摘要翻译： 对基板处理装置中的各操作单元进行各种维护工作。 门设置在设备空间侧面的给定位置，每个设置有互锁开关。 在每个门附近设置有互锁释放单元，用于通过联锁开关禁用功能，并且将操作单元的特定操作单元放置在设备空间中，同时将其它操作单元保持在接通状态 。 在设备空间的侧面的给定位置处设置重新操作指示单元，用于通过联锁释放单元的操作将特定操作单元置于处于关闭状态的打开状态。
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公开(公告)号：US5307109A
公开(公告)日：1994-04-26
申请号：US780766
申请日：1991-10-22
摘要： The invention provides an apparatus for processing silver salt photosensitive material with a small amount of processing solution. The processing solution uniformly reacts with the photosensitive material for maintaining high processing quality.The apparatus of the invention includes: a process tank 96 which is relatively small in volume; and a developer supply roller 98 which is partly soaked in the processing solution. New or unused developer is temporarily stored in a temporary reservoir 100 formed on the circumference of the roller, held in pores of sponge formed on the surface of the developer supply roller, and supplied to an inlet of photosensitive material PM in the process tank 96 with rotation of the roller 98. The new processing solution is uniformly diffused, along the width of the photosensitive material PM, in the vicinity of the inlet in the stored processing solution. Accordingly, the photosensitive material PM is evenly and efficiently processed.The invention allows smaller equipment as well as improvement of processing quality. Furthermore, the smaller volume of processing solution prevents accumulation of sludge, thus saving time and labor for maintenance.
摘要翻译： 本发明提供了一种用少量处理溶液处理银盐感光材料的设备。 处理溶液与感光材料均匀地反应以保持高的加工质量。 本发明的装置包括：体积相对较小的处理罐96; 以及部分浸渍在处理液中的显影剂供给辊98。 新的或未使用的显影剂临时储存在形成在辊的圆周上的临时储存器100中，该储存器100保持在形成在显影剂供应辊的表面上的海绵的孔中，并且被供给到处理罐96中的感光材料PM的入口， 辊98的旋转。新的处理溶液沿着感光材料PM的宽度在存储的处理溶液中的入口附近均匀地扩散。 因此，感光材料PM被均匀和有效地加工。 本发明允许更小的设备以及加工质量的提高。 此外，较小体积的处理液可防止污泥堆积，从而节省维护时间和人力。
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公开(公告)号：US08926516B2
公开(公告)日：2015-01-06
申请号：US11109629
申请日：2005-04-20
申请人： Hiroyuki Tsujino
发明人： Hiroyuki Tsujino
CPC分类号： A61B8/06 , A61B8/481 , A61B8/488 , G01S7/52071 , G01S7/52087 , G01S15/102 , G01S15/8961 , G01S15/8979
摘要： An ultrasound imaging apparatus comprises an ultrasonic probe configured to transmit and receive an ultrasonic wave and a controller configured to control the ultrasonic probe such that an ultrasonic wave for imaging a contrast agent injected into an object and an ultrasonic wave for imaging a tissue movement of the object are transmitted in time division. A method of ultrasound imaging comprises transmitting a first ultrasonic wave and a second ultrasonic wave which hardly destroys bubbles of a contrast agent, obtaining blood flow information based on a signal generated from the first ultrasonic wave, and obtaining tissue movement information based on a signal generated from the second ultrasonic wave.
摘要翻译： 一种超声波成像装置，包括：超声波探头，被配置为发送和接收超声波;以及控制器，被配置为控制所述超声波探头，使得用于对注射到物体中的造影剂进行成像的超声波和用于对所述超声波进行成像的超声波 物体在时间上传播。 一种超声波成像方法包括发送几乎不破坏造影剂的气泡的第一超声波和第二超声波，基于从第一超声波产生的信号获得血流信息，并且基于产生的信号获得组织移动信息 从第二超声波。
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公开(公告)号：US20050245828A1
公开(公告)日：2005-11-03
申请号：US11109629
申请日：2005-04-20
申请人： Hiroyuki Tsujino
发明人： Hiroyuki Tsujino
CPC分类号： A61B8/06 , A61B8/481 , A61B8/488 , G01S7/52071 , G01S7/52087 , G01S15/102 , G01S15/8961 , G01S15/8979
摘要： An ultrasound imaging apparatus comprises an ultrasonic probe configured to transmit and receive an ultrasonic wave and a controller configured to control the ultrasonic probe such that an ultrasonic wave for imaging a contrast agent injected into an object and an ultrasonic wave for imaging a tissue movement of the object are transmitted in time division. A method of ultrasound imaging comprises transmitting a first ultrasonic wave and a second ultrasonic wave which hardly destroys bubbles of a contrast agent, obtaining blood flow information based on a signal generated from the first ultrasonic wave, and obtaining tissue movement information based on a signal generated from the second ultrasonic wave.
摘要翻译： 一种超声波成像装置，包括：超声波探头，被配置为发送和接收超声波;以及控制器，被配置为控制所述超声波探头，使得用于对注射到物体中的造影剂进行成像的超声波和用于对所述超声波进行成像的超声波 物体在时间上传播。 一种超声波成像方法包括发送几乎不破坏造影剂的气泡的第一超声波和第二超声波，基于从第一超声波产生的信号获得血流信息，并且基于产生的信号获得组织移动信息 从第二超声波。
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公开(公告)号：US5724976A
公开(公告)日：1998-03-10
申请号：US578977
申请日：1995-12-27
申请人： Yoshitaka Mine , Makoto Hirama , Hiroyuki Tsujino , Shiroh Saitoh
发明人： Yoshitaka Mine , Makoto Hirama , Hiroyuki Tsujino , Shiroh Saitoh
CPC分类号： G01S7/52038 , B06B1/0614 , G01S15/895 , G01S7/52026 , G01S15/8979 , G01S7/52046 , G01S7/52057 , G01S7/5206
摘要： Provided is a diagnostic ultrasound system producing an image whose brightness is enhanced by a contrast medium by implementing contrast echography based on intravenous injection. A diagnostic ultrasound system comprises a probe for converting an electrical driving signal into a corresponding transmission ultrasound wave and converting an echoed ultrasound wave into a corresponding electrical echo signal. The system still comprises a unit for transmitting the transmission ultrasonic wave to a subject by providing the probe the electrical driving signal substantially consisting of a fundamental component of a given driving frequency. The non-fundamental component is typically a second harmonic. A non-fundamental component of the driving frequency is intentionally lowered in power relative to the fundamental component by a suppressing element in the transmitting unit. The system comprises a unit for receiving the echo signal from the probe and processing the echo signal into a display image data reflecting both the fundamental and non-fundamental components and a unit for displaying the display image data.
摘要翻译： 提供了一种诊断超声系统，其通过实施基于静脉内注射的对比度回波成像产生其造影剂增强亮度的图像。 诊断超声系统包括用于将电驱动信号转换成相应的传输超声波并将回波的超声波转换成相应的电回声信号的探针。 该系统还包括用于通过提供探针基本上由给定驱动频率的基本分量组成的电驱动信号将发射超声波发送到对象的单元。 非基本分量通常是二次谐波。 通过发送单元中的抑制元件，驱动频率的非基本分量有意地相对于基波分量降低功率。 该系统包括用于从探头接收回波信号并将回波信号处理成反映基本和非基本分量的显示图像数据的单元和用于显示显示图像数据的单元。
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公开(公告)号：US5274419A
公开(公告)日：1993-12-28
申请号：US627126
申请日：1990-12-13
摘要： A reproduction magnification of an image to be reproduced is inputted through a inputting device. A projection optical system is adjusted according to the reproduction magnification, and then projects image light reflected from an original in the form of a slit onto a photosensitive material sheet. As projecting the slit image light, the original and the photosensitive material sheet are synchronously fed each other.
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8.发明授权Ultrasonic doppler diagnostic apparatus and measuring method of diagnostic parameter 有权超声多普勒诊断仪及诊断参数测量方法公开(公告)号：US08303507B2
公开(公告)日：2012-11-06
申请号：US11219753
申请日：2005-09-07
申请人： Tatsuro Baba , Hiroyuki Tsujino , Kazuya Akaki
发明人： Tatsuro Baba , Hiroyuki Tsujino , Kazuya Akaki
IPC分类号： A61B8/00
CPC分类号： G01S15/8981 , A61B8/02 , A61B8/06 , A61B8/0883 , A61B8/13 , A61B8/463 , A61B8/488 , A61B8/543
摘要： A Doppler signal detecting unit 42 and spectrum calculating unit 44 measure a Doppler spectrum from a reception signal obtained by ultrasonic wave transmission/reception with respect to a diagnosis region of an object to be examined. A local maximum/minimum detecting unit 62 detects a plurality of local maximum/minimum pairs with respect to a trace waveform generated by a trace waveform generating unit 61 on the basis of the Doppler spectrum. A feature amount selecting unit 64 selects a desired waveform from a plurality of local maximum/minimum pairs in a predetermined cardiac cycle set by a cardiac cycle setting unit 63 by using heartbeat information from a living body measuring unit 9 on the basis of a preset selection criterion. A diagnostic parameter is measured on the basis of the position information or amplitude information of the selected waveform.
摘要翻译： 多普勒信号检测单元42和频谱计算单元44根据通过超声波发送/接收获得的接收信号相对于待检查对象的诊断区域来测量多普勒频谱。 局部最大/最小检测单元62基于多普勒频谱检测由轨迹波形生成单元61产生的轨迹波形的多个局部最大/最小对。 特征量选择单元64基于心跳周期设定单元63，通过使用来自生物体测量单元9的心跳信息，基于预设选择，从心跳周期设置单元63设置的预定心动周期中的多个局部最大/最小对中选择期望波形 标准。 基于所选波形的位置信息或振幅信息来测量诊断参数。
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公开(公告)号：US5515857A
公开(公告)日：1996-05-14
申请号：US266620
申请日：1994-06-28
申请人： Hiroyuki Tsujino , Eiichi Shiki
发明人： Hiroyuki Tsujino , Eiichi Shiki
IPC分类号： A61B5/0285 , A61B8/06 , G01S7/52 , G01S15/89 , G06F17/00
CPC分类号： G01S15/8979 , A61B8/065 , G01S15/899 , G01S7/52063
摘要： A bloodstream velocity image is formed by scanning a two-dimensional region including a blood vessel in a body to be examined with an ultrasonic wave. A velocity profile is formed by distributing either one of average velocities and maximum velocities of bloodstream velocities at a plurality of positions arranged along a first direction, along a second direction which is perpendicular to the first direction and extending across the blood vessel. A bloodstream volume is calculated from the velocity profile and a blood vessel diameter. Thus, an error caused by movement of a blood vessel accompanying pulsation can be decreased.
摘要翻译： 通过用超声波扫描包括待检体的血管的二维区域来形成血流速度图像。 通过在垂直于第一方向并延伸穿过血管的第二方向沿着沿着第一方向布置的多个位置处分布血流速度的平均速度和最大速度中的任一个而形成速度分布。 从速度分布图和血管直径计算血流量。 因此，可以减少伴随脉动的血管运动引起的误差。
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公开(公告)号：US08480582B2
公开(公告)日：2013-07-09
申请号：US10377800
申请日：2003-03-04
IPC分类号： A61B8/00
CPC分类号： A61B8/0883 , A61B8/14 , G06T7/12 , G06T7/246 , G06T2207/10136 , G06T2207/20132 , G06T2207/30048
摘要： An ultrasonic imaging apparatus and an ultrasonic diagnosis apparatus including the ultrasonic imaging apparatus comprise an image acquiring unit, extracting unit, tracking unit and physical parameter calculating unit. The image acquiring unit acquires image data of a subject, the extracting unit extracts a plurality of trackable characterizing points based on the acquired image data, the tracking unit tracks the movement of the characterizing points, and the physical parameter calculating unit acquires specific physical parameters, such as displacement, distortion and distortion velocity, based on the information derived from tracked results, of the characterizing points contained in each region of interest (ROI). Both of the ultrasonic imaging apparatus and an ultrasonic diagnosis apparatus make it possible to easily and accurately perform extraction of characterizing points and low-cost analysis of contraction/expansion functions of the heart or the like.
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